C Spire APN settings for iOS

C Spire APN settings for iOS 12 are given below. But if you are looking for C Spire APN settings for different version of iOS such as iOS 10, iOS 11, iOS 8, iOS 9 please select your exact device modal below.

Press the Home button to save the APN and exit to the main screen.
Now, restart iOS to apply new C Spire 1 APN settings.

On iOS, APN settings should be entered in correct case. For example, if you are configuring your APN setting with C Spire Internet & MMS APN settings configuration above, make sure you enter APN as internet.cs4glte.com and not as INTERNET.CS4GLTE.COM or Internet.cs4glte.com.
If entering C Spire tethering APN to your iOS device, APN should be entered as tether.cs4glte.com and not as TETHER.CS4GLTE.COM or Tether.cs4glte.com.

C Spire iOS APN Settings Videos

C Spire (Cellular South) 4G LTE APN Settings for Internet & MMS

This is the configuration for Internet and Picture messaging from Cellular South and now as C-Spire to any unlocked device. - Kclaudio-Leadership